Invalid Resource 'DropDown/resources': File not found.

[flowbe]

In Xcode 13 beta 5, there is the following warning when building an app with DropDown as a dependency:

Invalid Resource 'DropDown/resources': File not found.

[PhilippeWeidmann]

Issue is still present in the final version. (Xcode 13, b13A233)

[alandeguz]

This is not an Xcode issue. Rather, it is caused by an error in resources section of Package.swift. Instead of

            resources: [
              .process("DropDown/resources")
            ]

it should be

            resources: [
              .process("resources")
            ]

CC @kevin-hirsch

[Innocuousjoe]

Is this going to be addressed? Currently causing an issue with my build process